1. Genus Abelbolla Huang & Zhang, 2004
2. Genus Aronema Fadeeva & Belogurov, 1988
3. Genus Bathyeurystomina Lambshead & Platt, 1979
4. Genus Belbolla Andrássy, 1973
5. Genus Bernardius da Fonsêca-Genevois, Smol, Decraemer & Venekey, 2009
6. Genus Calyptronema Marion, 1870
7. Genus Ditlevsenella Filipjev, 1927
8. Genus Eurystomina Filipjev, 1921
9. Genus Illium Cobb, 1920
10. Genus Ledovitia Filipjev, 1927
11. Genus Lyranema Timm, 1961
12. Genus Megeurystomina Luc & De Coninck, 1959
13. Genus Pareurystomina Micoletzky, 1930
14. Genus Polygastrophoides Sun & Huang, 2016
15. Genus Polygastrophora de Man, 1922
16. Genus Symplocostoma Bastian, 1865
17. Genus Symplocostomella Micoletzky, 1930
18. Genus Thoonchus Cobb, 1920
19. Genus Amphistenus Marion, 1870 accepted as Symplocostoma Bastian, 1865
20. Genus Bolbella Cobb, 1920 accepted as Belbolla Andrássy, 1973 (unaccepted > junior homonym)
21. Genus Bolbellia Gerlach & Riemann, 1974 accepted as Belbolla Andrássy, 1973
22. Genus Bradystoma Schuurmans Stekhoven, 1943 accepted as Calyptronema Marion, 1870
23. Genus Catalaimus Cobb, 1920 accepted as Calyptronema Marion, 1870
24. Genus Dilaimus Filipjev in Kreis, 1926 accepted as Calyptronema Marion, 1870
25. Genus Eurystoma Marion, 1870 accepted as Eurystomina Filipjev, 1921 (homonym for Eurystoma Rafinesque, 1818)
26. Genus Eurystomatina Schuurmans Stekhoven, 1935 accepted as Eurystomina Filipjev, 1921 (invalid emendation by Schuurmans Stekhoven)
27. Genus Isonemella Cobb, 1920 accepted as Symplocostoma Bastian, 1865
28. Genus Lasiomitus Marion, 1870 accepted as Symplocostoma Bastian, 1865
29. Genus Marionella Cobb, 1922 accepted as Eurystomina Filipjev, 1921
30. Genus Parasymplocostoma Schulz, 1931 accepted as Symplocostoma Bastian, 1865
31. Genus Enchelidiella Allgén, 1954 (uncertain, Hope & Murphy 1972 p 49: doubtful genus)
32. Genus Enchelidium Ehrenberg, 1836 (uncertain > taxon inquirendum)

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